[email protected] (Chavdar Ivanov) writes:
>On Thu, 6 Feb 2020 at 06:36, Jun Ebihara <[email protected]> wrote:
>> sh seems broken,e3-81-ab -> e3-81-81-ab
>> amibase: {54} sh sh-command-utf8-testing | od -ax
>> 0000000 sp sp e3 81 81 ab nl
>> 2020 81e3 ab81 000a
>> 0000007
sh in netbsd-8 seems to be fine. It also works if you use a quoted
here document (cat << 'EOF').
The shell isn't really 8-bit clean, internally the parser uses control
characters with byte values 129..139 that are supposed to be escaped
on input. The byte 0x81 (129) in the above UTF-8 sequence triggers
the bug.
>$ ksh bg-testing
>㫠киÑилиÑа
Again one of the control bytes on input.
--
--
Michael van Elst
Internet: [email protected]
"A potential Snark may lurk in every tree."
